Publication detail
Comparison of methods for fluid pressure drop calculation in 180 deg elbows
KILKOVSKÝ, B. JEGLA, Z. JONÁK, M.
Czech title
Porovnání meetod výpočtu tlakových ztrát ve 180 st. ohybech
English title
Comparison of methods for fluid pressure drop calculation in 180 deg elbows
Type
conference paper
Language
en
Original abstract
Paper presents comparison of the most frequently cited calculation methods based on evaluation of results of series calculations of large range of pipe size with different elbow curvature (short or long elbow type) with varying linear velocity of typical liquid and gas fluids.
Czech abstract
Článek porovnává výsledky nejvíce citovaných metod pro výpočet tlakové ztráty ohybů. Výpočet pomocí těchto metod je proveden na případu 180 st. ohybu jak s malým poloměrem ohybu, tak s velkým poloměrem ohybu pro různé rychlosti proudění látky. Tyto metody lze použít i pro výpočty jiných místních odporů.
English abstract
Paper presents comparison of the most frequently cited calculation methods based on evaluation of results of series calculations of large range of pipe size with different elbow curvature (short or long elbow type) with varying linear velocity of typical liquid and gas fluids.
Keywords in Czech
method tlaková ztráta, ohyb, součinitel tření, ekvivalentní délka, 2-K metoda, 3-K metoda, Hooperova metoda, Craneho metoda, metoda ztrátových součinitelů, Darbyho metoda
Keywords in English
pressure drop, elbow, friction factor, equivalent length, 2-K method, 3-K method, Hooper's method, Crane method, Loss coefficient method, Darby's method
RIV year
2010
Released
28.08.2010
Publisher
Process Engineering Publisher, Ing. Jan Novosad
Location
Praha
ISBN
978-80-02-02248-0
Book
Proceedings of the 19th International Congress of Chemical and Process Engineering CHISA 2010
Pages from–to
1194–1204
Pages count
11
BIBTEX
@inproceedings{BUT34718,
author="Bohuslav {Kilkovský} and Zdeněk {Jegla} and Martin {Jonák},
title="Comparison of methods for fluid pressure drop calculation in 180 deg elbows",
booktitle="Proceedings of the 19th International Congress of Chemical and Process Engineering CHISA 2010",
year="2010",
month="August",
pages="1194--1204",
publisher="Process Engineering Publisher, Ing. Jan Novosad",
address="Praha",
isbn="978-80-02-02248-0"
}